package model;

import java.util.List;


//ggg
//hello world

public class DataManager {
	
	//hibernate
	
	protected static DataManager mgr = null;
	protected DataManager(){}
	void autoTag(){}
	
	List<String> find(List<String> lst){
		return lst;
	}
	
	static public DataManager getInstance(){
		
		if(mgr == null){
			mgr = new DataManager();
		}
		return mgr;
	}
}
